A symbol of royalty makes a tentative comeback.

• Autores: John R. Platt
• Localización: Scientific American, ISSN 0036-8733, Vol. 310, Nº. 5, 2014, págs. 17-17
• Idioma: inglés
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• Resumen

  • The article reports that after more than 40 years of legal protection and recovery efforts for the endangered Hawaiian hawk, the conservative National Wilderness Institute petitioned the U.S. Ash and Wildlife Service to remove the bird from the Endangered Species Act (ESA).